For your information mom, I know what is meat. In fact, I am an expert on meat. I eat and sleep meat. Chicken wings are meat, lamb is meat, oxtail is meat, and cheese is meat. Pills and supplements are not meat and I refuse to eat them. So stop trying to bury them within my raw meat to trick me into consuming them. I will find them and spit them out. No matter how far you shove them down my throat and massage my neck, I will not swallow them. I eat the raw meat diet for a reason, the reason being that I am a wild animal consuming what I was meant to in nature. If I was in the wild, I would be hunting down squirrels and eating them, biting wings off chickens, and sneaking up on oxen and eating their tails off. Mom, I guess I am okay with eating the veggies you give me as long as you continue to blend them up to resemble the stomach of a kill I made in the wild, but forget about me eating supplements. I mean, how many wild animals do you know that hunt fish oil pills? Whoa, there's a juicy digestive enzyme running up that tree that looks tasty, maybe I'll chase after it! I'm a wild animal, so stop it with the supplements.
Whether or not your human supplements your food is a personal choice that they need to make. Tell your person to do their research, consult your doctor, and take into consideration any medical needs you may have before proceeding with these additions. Some people choose to give quite a few extras, while some choose not to give any at all. The following is meant to act as a foundation to give your human a jump start on their supplementation education.